The t.p.s is electronic.The i.a.c Idle air control. The other part on the b/fly yes could be jamming with some crud in there..
What it also could be is runung rich and the eec is putting more air in there to reduce it a epa thing? So a combo of the two..
Check that the valve [p.v.c] hasn't come out at the back of the inlet manifold in the middle..
Can you replace the chip ??
Don't be afraid to try something new. Remember, amateurs built the Ark...Professionals built the Titanic!
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